Application Security Engineer (all genders)

What You Can Expect

• Advise agile software development teams in the area of security, including prevention, detection, and remediation of vulnerabilities.
• Identify risks in applications, assess them, and collaborate with teams to find suitable countermeasures.
• Conduct code reviews, threat modeling, and security tests.
• Audit projects and support teams during external audits.
• Contribute to monitoring and continuously improving the security standards of our applications and processes.
• Administer and further develop our security tool stack.

What You Bring

• Along
• Solid knowledge of agile software development and experience with Java, JavaScript, and TypeScript.
• Familiarity with modern architectural concepts such as microservices, event‑driven systems, web services, and cloud‑native solutions.
• Practical experience in application security, especially in DevSecOps, SAST, DAST, and secure coding best practices.
• Ability to identify security risks and develop appropriate measures.
• Experience with security standards such as NIST, ISO27001, BSI, NIS2 and their application in projects.
• Knowledge of tools like OWASP ZAP, SonarQube, Burp Suite or similar.
• Professional English skills for collaboration in international teams; German skills are a plus.
• A valid working permission for the EU.

What We Have to Offer

• Professional & Personal Growth: Training programs, free language courses, competence centers and an active tech community.
• Flexible Work‑Life Balance: Hybrid work, workation, flexible hours, parental support and sabbaticals.
• Diversity & Sustainability: Engagement in our Sustainability Hub, diverse communities, Diversity Taskforce and after‑work activities.
• Comprehensive Benefits: Public transport tickets, job bikes, health offers, supplementary insurances, a pension plan and various discounts.

What We Value

At Diconium, we value and recognize the unique perspectives and experiences of each individual. We welcome and cherish every single application equally. We stand up against any type of discrimination and harassment based on gender, age, skin colour, religion, sexual orientation, origin, disability, gender identity and other protected characteristics.